Technician Information for Matt Lagerstrom

First NameMatt
Last NameLagerstrom
Technician ID01587

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
BSK AssociatesRandy Cortez399 Lindbergh Avenue, Livermore, CA 945514Lab 1
BSK Associates - Rancho CordovaRandy Cortez3140 Gold Camp Drive, Suite 160, Rancho Cordova, CA 956703Lab 2

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 539 Sampling Fresh Concrete (JTCP - PCC)2018-02-26ExpiredDavid SmallLab 1, Lab 2(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2018-02-26ExpiredDavid SmallLab 1, Lab 2(No comments)
CT 556 Slump - PCC (JTCP - PCC)2018-02-26ExpiredDavid SmallLab 1, Lab 2(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2018-02-26ExpiredDavid SmallLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2021-01-28ExpiredMatthew ChewLab 1, Lab 2(No comments)
CT 125 BIT Sampling - BITUMINOUS 2021-01-28ExpiredMatthew ChewLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2021-01-28ExpiredMatthew ChewLab 1, Lab 2(No comments)
CT 125 GEN Sampling - GENERAL 2024-02-09ExpiredSarbjit GrewalLab 1, Lab 2One month extension due to work load.
CT 125 AGG Sampling - AGGREGATES 2024-03-10ActiveEd GamboaLab 2One month extension due to work load.
CT 125 HMA Sampling - HMA 2024-03-10ActiveEd GamboaLab 2One month extension due to work load.
CT 231 Relative Compaction - Nuclear Gage 2024-03-10ActiveEd GamboaLab 1, Lab 2One month extension due to work load.
CT 375 AC Density by Nuclear Gage 2024-03-10ActiveEd GamboaLab 1, Lab 2One month extension due to work load.

AASHTO/ASTM Proficiencies